Access panel



FIG. 1 is a front view of an access panel showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top side view thereof;

FIG. 5 is a bottom side view thereof;

FIG. 6 is a back view thereof; and,

FIG. 7 is an oblique perspective view thereof. 

CLAIM The ornamental design for an access panel, as shown and described. 